Does the same thing happen on the main screen?
Can I have a video of the issue ?
And does this issue happen out of a sudden or since you have been using the laptop?
LiviuThan you for this answer, I use asus' intel drivers because I was affraid of power control issues with intel ones. At the point where I am with asus' support of this "high end" computer I am not looking forwad overclocking so I will try your solution.
Make sure you updated to the latest BIOS. This was a known issue like 2 years ago. Also, if you upgrade to the latest version, you should know that you lose the option to overclock or underclock your laptop. This is really a bad way to fix issues, we bought the I9HK over the I7 just to have more power and control, but they take it away from you due to bugs and other issues that they have, not you.
Also, stay away from the Nvidia and Intel drivers from Asus, there's something wrong with them. While in idle, my laptop fans stop and the temp goes almost to the maximum with CPU close to 60% without having any task running in the background. Once I have installed the drivers from Intel and Nvidia site, my laptop stays cool.
This happened to me twice with fresh reset of Windows.